Multifunctional use: The wire cutter has 6 different size holes: Round holes: 3.5mm, 4mm, 4.5mm; Rectangular holes: 6*4mm, 7*3mm; Ellipse holes: 6*4.5mm. can be used for your different requirements on making leather eyelets, belt, watchband, cloth, shoes, handbag, seals, cardboard, plastic, pet collar, ID card, cloth. Ergonomics and Comfortable Design: The professional punch pliers adopts double lever mechanism to greatly save your strength. Ideal for long and repetitive jobs without causing sore hands or blisters as the handles are padded, non-slip and ergonomic. High quality and safety: The durable punch pliers are made of high hardness plated steel and sustainable. The metal surface treats the spray lacquer process to prevent oxidation. The brass pad adopts the thickness design to ensure safety. Perfect Complete Set: The punch pliers includes a leather puncher, 1 free spare plates, a screwdriver and a ruler. The stainless steel ruler can measure your part accurately, and a screwdriver can replace the spare plates and turn the screws on the belt. Simple operation: measure your desired position Quickly label it with the rod of grinding Rotate counterclockwise to the size of the right hole Place a thick cardboard on top of the brass pad Tighten the handle, rotate left and right to punch the hole Grinding the Grind Rod and Clean Up Debris. Professional-grade with the strength and precision you demand, the punch is built to take on light jobs in tough jobs. - Designed to punch clean holes in belts, bags, harnesses and saddles, shoes, sandals, pet collars, ID and store cards and for many different craft projects. - With 6 sizes of different holes, it will cut neat holes in many types of materials, including leather, card, felt, fabric, vinyl, paper, canvas, soft plastics and rubber. - Ergonomically designed bi-material soft handle makes your work more safe and stable. And the secure lock, you can easily lock the handles after use. - With the free ruler that comes with it, you will get precisely spaced holes, and a screwdriver can replace spare plates and turn the screws on the belt. Specifications: Material: Stainless Steel Hole Size: Round Holes: 3.5 mm, 4mm, 4.5mm Rectangular holes: 6*4mm, 7*3mm Ellipse holes: 6*4.5mm Package includes: 1*hole punch 1*ruler 1*screwdriver 1*hole plates perforation 1 * needle files